I've been trying to understand the future impacts on RE from two trends that are significantly changing in the US. Birth rates and migration.

Birth rates not only in the US but worldwide have been declining since the 1960's. While the birth rate is still higher than the death rate, those two lines will flip in the next few years unless the trends change. In 1960 the US birth rate was almost double the death rate, now it is about 15% higher. The net effect will be a reduction in the world population starting in a few years.

In the US, you also have to add in the migration to see the effects on the population. Those numbers are crazy if you look at it. In 1960 it was only 8.5% of the population, in 2023 it was around 44% of the population. It is a logarithmic increase (30 years to double at first and now down to less than 20 years to double most recently). A large part of the significant population growth in the US is attributed to migration of all sorts. That's also the most likely reason that there is a shortage of housing in recent years.

As immigration was the only way the population was increasing the policies will change. Hopefully this is through legal immigration.

The policies will change because of the economic impact being too great. Either government programs will get cut more severely or there needs to be a larger taxable base. There is no argument that the population is aging and the difference is getting more drastic.

I know this sounds a bit silly but have you tried using AI and see what the response is? Since you are pondering these predictive things.

As the population ages and likely shrinks the disparity between the rich and the poor will get even more unbalanced. We've all read that when social security was implemented that there were about 50 people contributing for each person receiving money from the program. Now it is more like 2 people contributing for each one receiving money. They make up for it by just printing money which creates inflation and other problems. It's unsustainable.

An idea for a possible cure or at least a partial cure is this: we all are aware that robots and artificial intelligence are taking over much of the work force. This is wrecking the middle class and making the divide larger. It's all over the news.

I think the govt will impose a robot and AI tax to help make up the missing money as the people who are displaced and making less will not be able to pay taxes (have their money taken from them). There are analysis I read where it says a robot costs about $4 per hour verses the $15+ par hour for a human. So maybe the tax will be $10 per hour for each robot? And how will they determine tax on AI? Displace a worker-pay the same tax or more the worker would have paid?

Who knows?

Predict the future impacts on real estate sales and values from two trends that are significantly changing in the US. Birth rates and migration.

ChatGPT said:

Two powerful demographic trends—declining birth rates and domestic/international migration shifts—are already reshaping the U.S. real estate market and will have profound effects over the next 10–20 years. Here's a forward-looking analysis of how each will impact real estate sales and values:

1. Declining Birth Rates

í Trend Overview:

U.S. birth rates have been falling for decades, reaching historic lows.

Fewer children = fewer new households formed over time.

The Millennial and Gen Z cohorts are delaying or forgoing parenthood.

. Future Real Estate Impacts:

 Lower Demand for Large Single-Family Homes (Especially in Suburbs)

Why: Families with 3+ children drive demand for larger homes.

Forecast: Builders may pivot to smaller homes or multi-family units, especially in urban or mixed-use areas.

Values: Expect slower appreciation or stagnation in large-lot suburban areas not benefiting from other growth drivers.

 Increase in Demand for Smaller, Urban Units and Rentals

Why: More single-person and child-free households.

Forecast: Multi-family development will continue to rise in demand, especially near city centers or transit.

Values: Higher occupancy rates and rising rents, which boosts investor interest in apartment buildings.

 Senior Housing Market Boom

Why: Aging population outpaces youth growth.

Forecast: Growth in 55+ communities, assisted living, and "aging in place" modifications.

Values: Seniors may sell suburban homes to move into retirement communities, influencing prices in both sectors.

2. Migration Trends (Domestic + International)

í Trend Overview:

People are leaving high-cost states (like California, New York) for lower-cost, lower-tax states (like Texas, Florida, and the Carolinas).

Immigration policy and global factors are also shaping inflows to the U.S.

Remote work has uncoupled many jobs from geography.

. Future Real Estate Impacts:

 Regional Divergence in Home Values

Winners: Sunbelt, Mountain West, and Southeast cities (e.g., Austin, Nashville, Raleigh, Phoenix).

Why: These areas offer affordability, business-friendly environments, and warm climates.

Values: Strong appreciation; new construction boom; increased competition for land.

Losers: High-tax, high-cost metros (e.g., San Francisco, Chicago, NYC outskirts).

Values: Flat or declining in some neighborhoods, especially where population decline meets regulatory barriers.

 Changing Urban vs. Suburban vs. Rural Dynamics

Suburban Resurgence: Work-from-home has made suburbs more attractive without a daily commute.

Small/Mid-size Cities Growth: Cities like Boise, Chattanooga, and Des Moines are seeing population and real estate growth.

Values: Strong price growth in formerly overlooked cities; increased gentrification pressure.

 Immigration-Driven Demand in Select Cities

Why: Immigrants contribute to household formation, especially in large metro areas.

Forecast: Areas with strong immigrant communities (e.g., Houston, Miami, LA) will see rising demand for entry-level and multi-generational housing.

Values: Higher demand, particularly in affordable housing segments.

È Summary: Combined Impacts on U.S. Real Estate

Factor Expected Impact Markets Most Affected

Declining Birth Rates Less demand for large suburban homes; more demand for urban rentals and senior housing Suburbs in Midwest, Northeast (slow growth); Senior communities in FL, AZ

Domestic Migration Rising values in Sunbelt/Southeast; declining demand in high-tax states TX, FL, NC, AZ (winners); CA, IL, NY (challenged)

Immigration Patterns Sustains demand for lower-cost urban housing LA, Houston, Miami, NYC (multifamily value stability)

I reflect back to about 2009. The speaker back then said, follow the population and you will follow the path of appreciation. Back in 2009 they were saying that by 2020, the Southeast was going to be growing the most.

Something tells me that if I would ask what the forecast for population growth in the 2030 census, that those areas would be the areas with most appreciation too.

The single biggest stats that no one seems to be watching is the spread between the 10-year Treasury note and the average 30-year mortgage. With a3% spread, there are a lot of folks out there seeking security over greed.

".... Are we on the verge of a population decline in the US?..."

On the macro level population would definitely influence housing demand. But lots of other factors. For example, big families used to live in one house. Now single folks or divorced people have a house and every kids gets their own room.

On the micro level it's about places people want to live. Water views and access is in demand. Even former places of last resort down by the river houses seen to be gentrifying as nicer housing. Remote work may ease the demand to be near Cities, but not affect in person manufacturing areas. It seems people are placing more importance on entertainment options too.